(주)오성 / OSEONG

Also known as 오성
(주)오성 (OSEONG) is a Korea-based business registered at 강원특별자치도 강릉시 구정면 말미길 (Postal code: 25622). It operates as a head office of a for-profit corporation. It was originally registered with the Gangneung Tax Office and incorporated at the Chuncheon District Court, Gangneung Branch. (주)오성 (OSEONG) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)오성 (OSEONG) scored 53.56 points (down 0.02 points since August 2026) and outperforms approximately 83% of companies in the same industry. Recent performance indicators include: Employee growth: -3.63% (industry average: -3.51%).
(주)오성은 강원특별자치도 강릉시 구정면에 있는 유리 및 창호 공사업 기업입니다.
226-**-*229* 1411**-0012***

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강원특별자치도 강릉시 구정면 말미길 (25622)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-3.63%
2025-2026
53.56
▼ 0.02 pts (vs. August 2026)
Top 17%
September 2026

OSEONG's KOBDi Score is 53.56 as of Sep 2026, up 1.05 points since Apr 2025; it rose in 2 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 83% of companies in its industry, against 83% in Aug 2026 and 78% in Apr 2025. Its strongest position was 84% (Jul 2026) and its weakest 65% (Jun 2026).

A year earlier, in Aug 2025, its score was 51.26 and it was ahead of about 77% of companies in its industry.

Sep 202653.56ahead of 83%
Aug 202653.58ahead of 83%
Jul 202654.67ahead of 84%
Jun 202646.31ahead of 65%
May 202650.03ahead of 77%
Apr 202650.03ahead of 76%
Mar 202650.03ahead of 76%
Feb 202651.42ahead of 79%
Dec 202551.42ahead of 78%
Aug 202551.26ahead of 77%
Jul 202552.50ahead of 79%
May 202552.50ahead of 78%
Apr 202552.50ahead of 78%

Between 2025 and 2026, the headcount of OSEONG changed by -3.63%, against an average of -3.51% in its industry. It now has 10–19 employees.

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(주)보은건설
QHDMSRJSTJF		 10–19 Top 17%
(주)순환환경산업개발
SOONHWAN		 10–19 Top 17%
(유)지원
JIWON CO.,LTD		 5–9 Top 17%
신흥에이티에스(주)
ShinHeung ATS		 5–9 Top 17%
(주)에스엠건설
sm		 5–9 Top 17%















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강원특별자치도 강릉시 구정면 말미길 (25622)
Where is OSEONG located?

OSEONG is registered at 강원특별자치도 강릉시 구정면 말미길, South Korea (postal code 25622).

What industry is OSEONG in?

OSEONG belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does OSEONG have?

OSEONG has 10–19 employees.

What is OSEONG's KOBDi Score?

53.56 as of September 2026, ahead of about 83% of companies in its industry.

Who are OSEONG's competitors?

Similar companies include QHDMSRJSTJF, SOONHWAN and JIWON.

Which businesses are near OSEONG?

Businesses registered at the same postal code (25622) include 용봉운수, Seong-ook and 행복만들기. Most work in elderly care welfare facility operation business, Korean general restaurant business and glass and window construction.

Businesses near OSEONG

Registered at postal code 25622 (말미길, 강릉시). Most businesses here work in elderly care welfare facility operation business, Korean general restaurant business and glass and window construction.

Other glass and window construction companies in 강릉시

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